To install the fonts, simply drag the TrueType Fonts folder from the CD-Rom to your System folder on your boot up drive. Do this at your desktop.
After the fonts are installed you should be able to just select them from the font list in your current program. If you have run the installation program and they still do not appear within your font list, just try restarting your computer so that things can get loaded again. Then check the font list once more.